Pith Number

pith:2W3F2J6X

pith:2025:2W3F2J6XVHMDI3LFEUIZOILSTF

not attested not anchored not stored refs pending

Efficient Distributed MLLM Training with Cornstarch

Ang Chen, Insu Jang, Mosharaf Chowdhury, Nikhil Bansal, Runyu Lu

arxiv:2503.11367 v4 · 2025-03-14 · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2W3F2J6XVHMDI3LFEUIZOILSTF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

A Readiness-Driven Runtime for Pipeline-Parallel Training under Runtime Variability

Receipt and verification

First computed	2026-05-26T02:03:49.544533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5b65d27d7a9d8346d6525119721729966767114609edd5fb5c8930e9b14019d

Aliases

arxiv: 2503.11367 · arxiv_version: 2503.11367v4 · doi: 10.48550/arxiv.2503.11367 · pith_short_12: 2W3F2J6XVHMD · pith_short_16: 2W3F2J6XVHMDI3LF · pith_short_8: 2W3F2J6X

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2W3F2J6XVHMDI3LFEUIZOILSTF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d5b65d27d7a9d8346d6525119721729966767114609edd5fb5c8930e9b14019d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81229e4ca4a61b772dc127e36777a055e454efd7e80f05e5903c80ffad780486",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-03-14T13:07:45Z",
    "title_canon_sha256": "64e099845bc70419a74ce43ec581b28bf8fe068838399064767f2e97317a44f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11367",
    "kind": "arxiv",
    "version": 4
  }
}